Cosmetic ingredient dictionary
Oenothera Biennis Flower Extract in cosmetics: what it is and what it does
Oenothera Biennis Flower Extract is a cosmetic ingredient that tightens the skin. Open Beauty Facts finds it in 5 products, most often face care.
By Bravoora teamUpdated Sources checked 2 sourcesHow we check
What does Oenothera Biennis Flower Extract do in a product?
In a cosmetic product, Oenothera Biennis Flower Extract tightens the skin. The EU’s CosIng database lists this job for it: astringent.
What is Oenothera Biennis Flower Extract?
Oenothera Biennis Flower Extract is an extract of the flowers of the Evening Primrose, Oenothera biennis, Onagraceae.
- CAS number
- 90028-66-3
- EC number
- 289-859-2
- CosIng reference
- 57627
Which products contain Oenothera Biennis Flower Extract?
Open Beauty Facts finds Oenothera Biennis Flower Extract in the ingredient lists of 5 of the 22,021 products it has a list for, most often face care, face masks and cleansers.
Products with it, by country of sale: United States 2 · France 1 · Brunei 1 · India 1.
Counted on 13 October 2026 from Open Beauty Facts, which volunteers fill from real packs: it shows where Oenothera Biennis Flower Extract turns up, not how much of the market it is.
Bravoora reads this ingredient for everyone you shop for: an allergy or intolerance, a vegan or vegetarian diet, a calorie or protein goal, and the labels on supplements and skincare too. Build a profile · For dermatologists, dietitians and doctors
Sources
The job, the description and the EU annex entry are CosIng’s; the fragrance allergens are the EU Annex III names Bravoora’s label checker reads; the product counts are Open Beauty Facts’.
- European Commission: CosIng cosmetic ingredient database (functions, description, EU annex entry)
- Open Beauty Facts: product database, 77,506 products, read 13 October 2026, ODbL
Contains information from Open Beauty Facts, which is made available here under the Open Database License (ODbL). Read the licence · Download this dictionary’s data · How we check
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